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Rigol Spectrum Analyzer DSA1020

SKU: Rigol DSA1020

Product Description

The Rigol DSA1020 is a compact and light Spectrum Analyzer with premium performance for portable applications. The use of digital IF (intermediate frequency) technology guarantees reliability and performance to meet the most demanding RF applications.

The very large display (21.6 cm / 8.5") of the Rigol DSA1020 Spectrum Analyzer with a resolution of 800x480pixels provides a very good overview over all its comfortable functions like Auto Tune, Auto Range, Auto Scale and Auto Couple. These functions enable the analyzer to acquire signals and match parameters automatically, instead of the manual process necessary with a traditional analyzer.

The Rigol Spectrum Analyzers have a sophisticated and easy to use user interface and offers multiple functions for all tasks. The menu navigation is very intuitional in use and all functions and parameters are easy to reach because of the graphical interface.



Spectrum Analyzer

Spectrum Analyzer Rigol DSA1020


21.6 cm (8.5") TFT-Color-LCD with 65536 colors


800 × 480 Pixel


• USB-Host (for USB stick i.e. to save/load waveforms)

• USB for a PC connection

• LAN for network connection

• GPIB (IEE-488, General Purpose Interface Bus)
The GPIB function is only available with the use of the optional available USB GPIB module

• VGA interface to connect an external display


399 mm × 223 mm × 159 mm
(15.71" × 8.78" × 6.26")


6.2 kg (13.67 lbs)
7.5 kg (16.54 lbs) with connected battery. The battery is not included.

Supported operation systems

Windows XP(32Bit), Vista(32Bit), Windows 7(32Bit)



Spectrum Analyzer Rigol DSA1020



Frequency Range

9 kHz to 2 GHz

Frequency Resolution

1 Hz

Internal Frequency Reference

10 MHz


0 Hz (zero Span)
100 Hz to 2 GHz

(Displayed Average Noise level)

100 kHz to 10 MHz


10 MHz to 2 GHz

< -75dBm-3x(f/1 MHz)dB
typical: -115 dBm

< -117dBm-3x(f/1GHz)dB
typical -120 dBm

Amplitude Range

DANL to +30dBm

Max. Input Voltage

50 V

Sweeptime Range

100 Hz ≤ Span ≤ 2 GHz
0 Hz (zero Span)

10 ms to 2000 s
20 µs to 2000 s


Normal or Single

Resolution Filter

10 Hz to 1 MHz (in 1-3-10 sequence)

Video Filter

1 Hz to 3 MHz (in 1-3-10 sequence)

Input Impedance

50 Ω nominal



011 805 5030 / 086 138 6548 - Phone orders
Monday-Friday, 08:00-17:00


Product details

Category: Spectrum Analyzer

Brand: Rigol

Product code (SKU): Rigol DSA1020

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